Question

a two digit number is such that twice the tens digit added to eleven times the units digit is equal to the number itself. find the number.​

Answer 1

There is some data missing in this question. Still I'm trying to form the equation. but you won't get the answer.

Let the tens digit be x and ones digit be y

Therefore the number is 10x+y

According to the problem,

2x+11y=10x+y

8x=10y

4x=5y

Answer 2

Answer:

The number is 54

Step-by-step explanation:

Let the two digit number be

XY and it is value wise 10X + Y

Its given that

2xX + 11Y = 10X+Y

2X+11Y = 10X + Y

11Y-Y = 10X - 2X

10Y = 8X

5Y = 4X

ie 5/4 = X/Y

ie X = 5

Y = 4

Therefore the number is 54